楼主: xuanxuan
|
声发射传感器工作原理 |
发表于 2007-2-5 16:31
|
显示全部楼层
| ||
发表于 2010-8-10 20:23
|
显示全部楼层
迅速冷却会产生声发射行为吗?
| ||
GMT+8, 2024-11-10 17:13 , Processed in 0.069119 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.